TM 5-3895-374-10Screw Jacks: Two or more pair of heavy adjustable screw legs with bearing pads which support the trailer while in theoperating position.The trailer is lowered or raised by the manual landing jacks or hydraulic jacks. The screw jacks only provide support. Thescrew jacks are not intended to raise or lower the trailer. Levelling of the trailer can best be accomplished by lowering thefront of the trailer on the landing jacks until it is slightly lower than the rear end of the trailer. Position and adjust the rearscrew jacks. Raise the kingpin end of the trailer slightly above level and position and adjust the front screw jacks. Retractthe landing jacks so that the trailer is supported by the front and rear screw jacks.The M081 Asphalt Mixing Plant is equipped with hardware storage boxes. Each component of the Asphalt Mixing Planthas at least one of these boxes. They are intended to store hardware not used while the plant is operating but requiredwhen it is in the transport mode. They also serve to store hardware not required while in the transport mode but requiredwhen operating. Use these boxes for the intended purpose. If hardware is required but not available on a component,check the hardware box to determine if the hardware has been stored there. The term level as used in these proceduresrefers to achieving a level indication when the level is positioned on the levelling pads or on a flat section of the chassis.NOTEMatch markings: All cable ends and electrical receptacles are marked withcorresponding numbers. All components stored for transport are match marked.It is essential to match all markings during assembly.CAUTIONDo not stand behind or near equipment being moved or positioned. Account for allpersonnel before moving equipment.CAUTIONDo not stand under or near equipment being lifted or jacked. Clear the Immediatearea around equipment being raised or lowered into operating or transport position.CAUTIONDo not place heavy loads or drive over electrical power cables or control cables.These cables may sustain internal damage which could cause injury.page 2-7